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Genworks NACA Airfoil NURBS CAD Generator
x402
Genworks NACA Airfoil NURBS CAD Generator is a paid API for AI agents from genworks.com, paid per call via x402, $0.03/call, status unknown (last checked 2026-10-11).
Generates STEP or IGES NURBS curve files for NACA 4-digit or 5-digit airfoil families given digit codes, chord scale, sample points, and approximation tolerance
Price / call$0.03
Success—
StatusUnknown
How this service works
NACA 4/5-digit airfoil family as STEP or IGES NURBS curves (digits, chord, points, tolerance)
Output
A binary or text STEP (.stp) or IGES (.igs) CAD file containing NURBS curve representations of one or more NACA 4- or 5-digit airfoil profiles, scaled to the specified chord and approximated at the requested sample density and tolerance. The file can be imported directly into CAD, CAM, CFD, or FEA tools.
Example use cases
Wing profile CAD export for simulation
“I need a STEP file for the NACA 2412 airfoil with chord length 2.0 and 250 sample points — I'm importing it into my CFD tool and need it at the default tolerance.”
Multi-airfoil family for parametric study
“Can you generate IGES NURBS curves for the NACA 0008, 0010, 0012, and 0015 airfoils all at once with 200 points each? I'm doing a thickness parametric study.”
High-precision airfoil for manufacturing
“Give me a STEP file for the NACA 23012 airfoil with a chord of 1.0, 400 sample points, and tighten the NURBS tolerance to 0.0001 — this needs to be manufacturing-grade accurate.”
Technical details
Endpoint
GEThttps://genworks.com/demo/naca-nurbs/cad?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need a machine-readable CAD file (STEP or IGES) of a standard NACA 4- or 5-digit airfoil for import into CAD, CFD, FEA, or manufacturing tools. Prefer it over manual coordinate generation when NURBS accuracy and industry-standard file format compatibility are required. It handles families of up to 12 airfoils in one call, making it ideal for parametric design studies.
Side effects
- Invalid or unsupported NACA digit code returns an error (only 4- and 5-digit NACA codes supported)
- More than 12 airfoil codes in a single request may be rejected
- Points value outside 50–500 range returns a validation error
- Tolerance value outside 0.0001–0.01 range returns a validation error
- Unsupported format string (not 'step' or 'iges') returns an error
- Payment not completed via x402 protocol returns 402 Payment Required
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object |
Tags
x402
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